Question: Who gave the {representative} of {painters} of {Relativity} ?
Paraphrase: Who gave the {agent} of {painters} of {Relativity} ?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q2635136 wdt:P170 ?X . ?X wdt:P1875 ?answer}
Answer: M.C. Escher Company B.V.